266802012

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 751932720

約数和(自身を除く): 485130708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 59, 68, 81, 102, 108, 118, 153, 162, 177, 204, 236, 306, 324, 354, 459, 531, 612, 708, 821, 918, 1003, 1062, 1377, 1593, 1642, 1836, 2006, 2124, 2463, 2754, 3009, 3186, 3284, 4012, 4779, 4926, 5508, 6018, 6372, 7389, 9027, 9558, 9852, 12036, 13957, 14778, 18054, 19116, 22167, 27081, 27914, 29556, 36108, 41871, 44334, 48439, 54162, 55828, 66501, 81243, 83742, 88668, 96878, 108324, 125613, 133002, 145317, 162486, 167484, 193756, 251226, 266004, 290634, 324972, 376839, 435951, 502452, 581268, 753678, 823463, 871902, 1130517, 1307853, 1507356, 1646926, 1743804, 2261034, 2470389, 2615706, 3293852, 3923559, 4522068, 4940778, 5231412, 7411167, 7847118, 9881556, 14822334, 15694236, 22233501, 29644668, 44467002, 66700503, 88934004, 133401006, 266802012]

約数ペア:

[(1, 266802012), (2, 133401006), (3, 88934004), (4, 66700503), (6, 44467002), (9, 29644668), (12, 22233501), (17, 15694236), (18, 14822334), (27, 9881556), (34, 7847118), (36, 7411167), (51, 5231412), (54, 4940778), (59, 4522068), (68, 3923559), (81, 3293852), (102, 2615706), (108, 2470389), (118, 2261034), (153, 1743804), (162, 1646926), (177, 1507356), (204, 1307853), (236, 1130517), (306, 871902), (324, 823463), (354, 753678), (459, 581268), (531, 502452), (612, 435951), (708, 376839), (821, 324972), (918, 290634), (1003, 266004), (1062, 251226), (1377, 193756), (1593, 167484), (1642, 162486), (1836, 145317), (2006, 133002), (2124, 125613), (2463, 108324), (2754, 96878), (3009, 88668), (3186, 83742), (3284, 81243), (4012, 66501), (4779, 55828), (4926, 54162), (5508, 48439), (6018, 44334), (6372, 41871), (7389, 36108), (9027, 29556), (9558, 27914), (9852, 27081), (12036, 22167), (13957, 19116), (14778, 18054)]